The majority of service calls are door-related.

(after downloading a clean copy from a reliable source):

If you have searched for the phrase "xizi otis elevator manual fixed," you aren't looking for a file download. You are looking for a . You want to know: How do I fix the gap between what the manual says and what the machine is doing?

Inspect and replace worn , which can cause the door blade to hit the door wheel. Safety Chain Broken safety chain Check the safety chain and adjust the encoder as needed. Control Board protection / self-protection